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#
# Copyright (C) 2001-2004 Jakub Jermar
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# - Redistributions of source code must retain the above copyright
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# - Redistributions in binary form must reproduce the above copyright
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#
# Micro second delay loop functions.
#

.text

.global asm_delay_loop
.global asm_fake_loop

asm_delay_loop:
0:  dec %rdi
    jnz 0b
    ret

asm_fake_loop:
0:  dec %rdi
    jz 0b
    ret